| Restricted Hours Noise Monitoring Results
[1] |
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| Station NM1 |
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| Date |
Start Time |
End Time |
Weather |
Noise
level (dB(A)), 5 min |
Major Construction
Noise Source(s) Observed |
Other Noise
Source(s) Observed |
Remarks |
Temp. (°C) |
Wind Speed (m/s) |
Noise Meter Model /
ID |
Calibrator Model /
ID |
| Leq |
L10 |
L90 |
| 04-Aug-13 |
15:05 |
15:10 |
Fine |
68 |
70 |
63 |
No
outdoor construction noise |
Mainly
traffic noise |
- |
31 |
0.3 |
RION-
NL31 (S/N 00410224) |
RION
- NC73 (S/N 10997142) |
| 04-Aug-13 |
15:10 |
15:15 |
Fine |
66 |
70 |
63 |
- |
| 04-Aug-13 |
15:15 |
15:20 |
Fine |
68 |
71 |
64 |
- |
| 04-Aug-13 |
15:05 |
15:20 |
Fine |
67 |
70 |
63 |
- |
| 13-Aug-13 |
21:30 |
21:35 |
Fine |
65 |
67 |
61 |
No
outdoor construction noise |
Mainly
traffic noise |
- |
30 |
0.3 |
RION-
NL31 (S/N 00410224) |
RION
- NC73 (S/N 10997142) |
| 13-Aug-13 |
21:35 |
21:40 |
Fine |
67 |
69 |
60 |
- |
| 13-Aug-13 |
21:40 |
21:45 |
Fine |
64 |
67 |
60 |
- |
| 13-Aug-13 |
21:30 |
21:45 |
Fine |
66 |
68 |
60 |
|
| 18-Aug-13 |
14:00 |
14:05 |
Fine |
67 |
69 |
63 |
No
outdoor construction noise |
Mainly
traffic noise |
- |
30 |
0.4 |
RION-
NL31 (S/N 00410224) |
RION
- NC73 (S/N 10997142) |
| 18-Aug-13 |
14:05 |
14:10 |
Fine |
67 |
70 |
63 |
- |
| 18-Aug-13 |
14:10 |
14:15 |
Fine |
67 |
68 |
64 |
- |
| 18-Aug-13 |
14:00 |
14:15 |
Fine |
67 |
69 |
63 |
- |
| 27-Aug-13 |
19:02 |
19:07 |
Fine |
68 |
70 |
64 |
No
outdoor construction noise |
Mainly
traffic noise |
- |
31 |
0.4 |
RION-
NL31 (S/N 00410224) |
RION
- NC73 (S/N 10997142) |
| 27-Aug-13 |
19:07 |
19:12 |
Fine |
68 |
71 |
63 |
- |
| 27-Aug-13 |
19:12 |
19:17 |
Fine |
69 |
71 |
64 |
- |
| 27-Aug-13 |
19:02 |
19:17 |
Fine |
68 |
71 |
64 |
- |
| 30-Jul-13 |
21:30 |
21:35 |
Fine |
64 |
66 |
62 |
- |
Mainly traffic noise |
- |
29 |
0.3 |
RION- NL31 (S/N 00410224) |
RION - NC73 (S/N 10997142) |
| 30-Jul-13 |
21:35 |
21:40 |
Fine |
67 |
70 |
63 |
- |
| 30-Jul-13 |
21:40 |
21:45 |
Fine |
68 |
71 |
60 |
- |
| 30-Jul-13 |
21:30 |
21:45 |
Fine |
66 |
69 |
62 |
- |
| |
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00:05 |
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- |
Mainly
traffic noise |
- |
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RION-
NL31 (S/N 00603867) |
RION
- NC73 (S/N 10997142) |
| 00-Jan-00 |
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00:05 |
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- |
| 00-Jan-00 |
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00:05 |
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- |
| 00-Jan-00 |
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00:15 |
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- |
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Min. |
64 |
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Max. |
69 |
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| [1] No class was
held at the school during all the measurement period. |
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